App Engine

1. App Engine overview

   Standard versus flexible environments and how to choose.

2. Standard environment

   Sandboxed runtimes, instance classes and scaling in the standard environment.

3. Flexible environment

   Flexible environment for App Engine: Docker-based runtimes on Compute Engine VMs, the key concepts and settings to know.

4. app.yaml configuration

   Runtime, handlers, scaling and environment settings in app.yaml.

5. Services and versions

   Services, versions, instances and traffic splitting.

6. Scaling and instance management

   Automatic, basic and manual scaling and instance lifecycle.

7. Cron and task queues

   Scheduled jobs with cron.yaml and Cloud Tasks.

8. Quotas

   Quotas for App Engine: Resource quotas and limits for App Engine, the key concepts and settings to know.

Each section links to the official page. Titles and summaries by Extra Credit; the docs belong to their authors.